<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
        <el-button type="text" @click="table = true"></el-button>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="types" highlight-current-row v-loading="listLoading"
              @selection-change="selsChange" style="width: 100%;" :row-key="getRowKeys"
              @row-dblclick="test">
      <el-table-column type="selection" width="55" reserve-selection = "true">
      </el-table-column>
      <el-table-column type="index" width="100">
      </el-table-column>
      <el-table-column prop="name" label="字典名称" width="200" >
      </el-table-column>
      <el-table-column prop="sn" label="字典编号"  >
      </el-table-column>
      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :page-size="pageSize" :total="totals" :current-page="currentPage"
                     style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
        <el-form-item label="字典编号" prop="sn">
          <el-input v-model="editForm.sn" auto-complete="off"></el-input>
        </el-form-item>
				<el-form-item label="字典名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

<!--  抽屉弹窗  -->
    <el-drawer
      title="字典明细"
      :visible.sync="table"
      direction="rtl"
      size="50%">
      <el-table :data="gridData">
        <el-table-column property="name" label="字典明细名称"></el-table-column>
      </el-table>
    </el-drawer>

	</section>
</template>

<script>
	export default {
		data() {
			return {
        table: false,
        gridData: [],
        options: [],
        employees: [],
				filters: {
					keyword: ''
				},
				types: [],
				totals: 0,
        pageSize:5,
        currentPage:1,
				// page: 1,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入字典名称', trigger: 'blur' }
					],
          sn: [
            { required: true, message: '请输入字典编号', trigger: 'blur' }
          ]
				},
				//编辑界面数据
				editForm: {
					id: null,
          sn: '',
					name: ''
				},
			}
		},
		methods: {
      getRowKeys(row){
        return row.id;
      },
      search(){
        this.currentPage = 1
        this.getDictionaryType();
      },
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getDictionaryType();
			},

      // 抽屉点击事件
      test(row) {
        this.table = true;

        this.$http.get("/type/by/"+row.id)
          .then(result=>{
            this.gridData = result.data;
          })
          .catch(result=>{
              this.$message({
                message: '网络错误，请稍后重试！',
                type: 'error'
          })
        })
      },
			//获取字典列表
      getDictionaryType() {
				let para = {
					pageSize: this.pageSize,
          currentPage: this.currentPage,
          keyword: this.filters.keyword
				};
				this.listLoading = true;
        // 发送axios请求获取后端数据
        this.$http.post("/type",para)
          .then(result=>{
            // 关闭列表忙等
            this.listLoading = false;
            // 请求成功
            this.types = result.data.rows;
            this.totals = result.data.totals;
          })
          .catch(result=>{
            // 请求失败
            this.$message({
              message: '网络错误，请稍后重试！',
              type: 'error'
            });
          })

			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('删除数据字典类型会同时删除数据字典明细,你确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.delete("/type/"+row.id)
            .then(result=>{
              result = result.data;
              if (result.success){
                this.$message({
                  message: result.msg,
                  type: 'success'
                });
                this.currentPage = 1;
                this.getDictionaryType();
              }else {
                this.$message({
                  message: result.msg,
                  type: 'error'
                });
                this.currentPage = 1;
                this.getDictionaryType();
              }
            })
            .catch(result=>{
              this.listLoading = false;
              this.$message({
                message: '系统繁忙，请重试！',
                type: 'error'
              });
            })
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
        this.title = "编辑";
				this.editFormVisible = true;
				this.editForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
        this.title = "新增";
				this.editFormVisible = true;
        this.$refs.editForm.resetFields();
				this.addForm = {
          id: null,
          sn: '',
          name: '',
          state: 1,
          managerId: null,
          parentId: null
				};
			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
				  this.$refs.editForm.resetFields();
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							//NProgress.start();
							let para = Object.assign({}, this.editForm);
							if (para.parentId && para.parentId instanceof Array){
							  let array = para.parentId;
							  para.parentId = array[array.length - 1];
              }
						this.$http.put("/type",para)
              .then(result=>{
                this.editFormVisible = false;
                this.editLoading = false;
                if (result.data.success){
                  this.$message({
                    message: result.data.msg,
                    type: 'success'
                  });
                  //成功
                  this.currentPage = 1;
                  this.getDictionaryType();
                } else {
                  //失败
                  this.$message({
                    message: result.data.msg,
                    type: 'error'
                  });
                }
              })
              .catch(result=>{
                // 1.关闭忙等框
                this.editFormVisible = false;
                this.editLoading = false;
                // 2.给出自定义失败提示！
                this.$message({
                  message: '系统繁忙，请重试！',
                  type: 'error'
                });
              })
						});
					}
				});
			},
			selsChange: function (sels) {
				this.sels = sels;
			},

		},
		mounted() {
			this.getDictionaryType();
		}
	}

</script>

<style scoped>

</style>
